Patents by Inventor Hiroshi Shijyo

Hiroshi Shijyo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of selling a product over the internet
    Patent number: 8306876
    Abstract: When a potential consumer finds a product catalog on the monitor of the consumer's PC showing digital images of products, the potential consumer orders a desired product from a vendor, at least after selecting a desired product from the digital image of the product catalog in a recognized condition by naked eye observation that the color of the digital image of a basic color reference involved in the product catalog is substantially identical to a color reference owned by the potential consumer.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: November 6, 2012
    Inventors: Akira Aoki, Hiroshi Shijyo, Mitsuko Shijyo
  • Method of selling a product over the internet
    Publication number: 20030149643
    Abstract: When a potential consumer finds a product catalog on the monitor of the consumer's PC showing digital images of products, the potential consumer orders a desired product from a vendor, at least after selecting a desired product from the digital image of the product catalog in a recognized condition by naked eye observation that the color of the digital image of a basic color reference involved in the product catalog is substantially identical to a color reference owned by the potential consumer.
    Type: Application
    Filed: February 3, 2003
    Publication date: August 7, 2003
    Applicant: Akira Aoki
    Inventors: Akira Aoki, Hiroshi Shijyo, Mitsuko Shijyo